distribution,field intensity distribution,capacitance ,"/> The electric field in parallel plate capacitors with symmetrical vertical conductor ridges and its capacitance

College Physics ›› 2020, Vol. 39 ›› Issue (03): 16-19.doi: 10.16854 / j.cnki.1000-0712.180678

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The electric field in parallel plate capacitors with symmetrical vertical conductor ridges and its capacitance

YIN Yong,WANG Fu-qian   

  1. Department of Basic Courses,Hope College,Southwest Jiaotong University,Chengdu,Sichuan 610400,China
  • Received:2018-12-17 Revised:2019-07-02 Online:2020-03-20 Published:2020-03-13

Abstract:

The electric field of parallel plate capacitor with symmetrical vertical conductor ridge is studied by conformal mapping,and its potential distribution function and field intensity distribution function are given. The electric field lines and equipotential lines are plotted by MATLAB software,and its capacitance is calculated.

Key words: parallel plate capacitor with symmetrical vertical conductor ridge, conformal mapping, distribution')">potential distribution, field intensity distribution, capacitance